Q: What is the negative version of the number 18,920,220?
A: -18,920,220
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 18,920,218 | 18,920,219 | 18,920,221 | 18,920,222 |
| -18,920,218 | -18,920,219 | -18,920,221 | -18,920,222 |